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cpe:2.3:a:openidc:liboauth2:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Openidc (ee2aeb60-bc45-5177-8b2e-2be2efdd818e) |
|---|---|
| Product | Liboauth2 (40fffb30-898e-5027-a04f-418d664b344d) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-54431 |
vulnerable | 2026-07-29 01:00:27.815253 |
Improper Data Validation in liboauth2
In liboauth2 the Demonstrating Proof-of-Possession (DPoP) verifier accepts a proof whose JSON Web Key (jwk) header contains private key material. RFC 9449 section 4.3 step 7 requires the verifier to reject such a proof but oauth2_token_verify() function returns success for a malformed DPoP proof that embeds the private Elliptic Curve (EC) key in the header.
This issue was fixed in version 2.3.0
Published: 2026-07-02T10:30:57.655Z
Updated: 2026-07-02T12:16:41.569Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2026-54430 |
vulnerable | 2026-07-29 01:00:27.814909 |
Server-Site Request Forgery in liboauth2
liboauth2 is vulnerable to Server-Side Request Forgery in oauth2_jose_jwks_aws_alb_resolve() function. The AWS ALB verifier reads both signer and kid from the unverified JWT
header. If signer matches the configured ARN, kid is appended to
alb_base_url without URL encoding or path sanitization, and the HTTP GET
is issued before signature verification. This allows an attacker to force
the server to send a GET request to an attacker-chosen internal path.
This issue was fixed in version 2.3.0
Published: 2026-07-02T10:30:33.766Z
Updated: 2026-07-02T12:17:21.724Z |
Imported from gcve-enriched-dumps CVE data |
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